1 Installation and Operation Precautions1.1 Safety InformationThis section contains detailed instructions on the operation and maintenanceof this machine. To achieve optimum utility of this device, all operatorsshould carefully read and follow the instructions in this manual.Please read the following section before connecting the machine to the sup-ply. It contains important information related to user safety and preventingequipment problems.Please keep this manual in a handy place near the machine.Make sure you observe all of the precautions appear in each section of thismanual.2 NoteSome parts of the contents of this section may not correspond with thepurchased product.Warning and Precaution SymbolsThe following indicators are used on the warning labels or in this manual tocategorize the level of safety warnings.Meaning of SymbolsWARNING Ignoring this warning could cause serious injuryor even death.CAUTION Ignoring this caution could cause injury or dam-age to property.A triangle indicates a danger against which you should take pre-caution.This symbol warns against cause burns.A diagonal line indicates a prohibited course of action.This symbol warns against dismantling the device.A solid circle indicates an imperative course of action.This symbol indicates you must unplug the device.Installation and Operation Precautions8 im9220 Safety Information and Getting Started